AN-110
Analytical
pH / ORP Analyser
Digital pH sensor and transmitter with built-in diagnostics.
ACCURACY
±0.02 pH
PROTECTION
IP66
01
FIND WHAT YOU NEED
Three ways into the catalogue
01
ENTRY
By measurement
Pressure, flow, level, temperature, analytical and control instruments, with advanced filtering by range, accuracy, output and approvals.
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02
ENTRY
By industry
Oil and gas, water, chemical, food, pharma and power, each with typical challenges and recommended instruments.
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03
ENTRY
By application
Start from the problem: custody-transfer metering, corrosive tanks, CIP, aeration and more.
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02
SIGNATURE LOOP
Follow the signal from tank to valve
Scroll to walk through a level control loop: the sensor reads, the transmitter converts to 4–20 mA, the controller decides, and the valve acts.
01
STAGE 01
Tank
The process vessel. Level rises and falls with inflow and outflow, and everything downstream depends on knowing it.
02
STAGE 02
Sensor
A radar sensor reads the distance to the liquid surface without touching the product.
03
STAGE 03
Transmitter
The transmitter converts level to a 4–20 mA signal: 4 mA when empty, 20 mA when full.
04
STAGE 04
Controller
The controller compares the measured value (PV) with the setpoint (SP) and calculates an output (OP).
05
STAGE 05
Control valve
A positioner moves the valve stem until its travel matches the controller output.
06
STAGE 06
Pipeline
Flow changes, the level responds and the loop closes. The reading settles at the setpoint.
Reduced-motion visitors see the same stages as a static, readable sequence. Values shown are illustrative demo data.
03
INSTRUMENT FAMILIES
Six families, one consistent specification
PR
Pressure
Gauge, differential and hygienic pressure measurement
bar · mbar · psi
FL
Flow
Liquid, gas and steam flow measurement
m³/h · kg/h
LV
Level
Continuous and point level measurement
m · mm
TM
Temperature
Sensors and transmitters for process temperature
°C
AN
Analytical
pH, conductivity, oxygen and turbidity
pH · µS/cm · mg/L · NTU
CV
Control
Control valves, positioners and actuators
Cv · %
04
INSIDE THE INSTRUMENT
Explore it before you specify it
Original INSTRAVA studio renders with interactive hotspots show what each part does. Every product page uses the same viewer, so engineers can check the design before they open the datasheet.
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Hover or tap a hotspot to read what it does
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Switch views with the tabs or arrow keys
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Compare up to three instruments side by side
05
FEATURED INSTRUMENTS
Specified again and again
CV-110
Control
Globe Control Valve
Characterised trim for precise throttling in liquids, gases and steam.
ACCURACY
Linearity ±1 %
PROTECTION
IP66
CV-310
Control
Smart Valve Positioner
HART positioner with partial-stroke testing and valve diagnostics.
ACCURACY
Resolution 0.1 %
PROTECTION
IP66
FL-210
Flow
Electromagnetic Flowmeter
Full-bore magmeter for conductive liquids, no pressure drop.
ACCURACY
±0.2 % of reading
PROTECTION
IP68
FL-310
Flow
Coriolis Mass Flowmeter
Direct mass flow, density and temperature in one device.
ACCURACY
±0.1 % of reading
PROTECTION
IP67
LV-120
Level
80 GHz Radar Level Transmitter
Narrow-beam non-contact radar for tanks, vessels and silos.
ACCURACY
±1 mm
PROTECTION
IP67
06
TECHNOLOGY SPOTLIGHT
Mass flow, measured directly
A Coriolis meter vibrates its tubes and reads the twist caused by the fluid. The result is mass flow, density and temperature in one instrument, independent of viscosity or pressure.
07
INDUSTRIES
Built for the plants that depend on it
INDUSTRY
Oil & Gas
Measurement that survives hazardous areas, high pressure and fiscal scrutiny.
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INDUSTRY
Water & Wastewater
Low-maintenance instruments for plants that run unattended around the clock.
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INDUSTRY
Chemical
Aggressive media, hazardous areas and reactions that must stay inside the window.
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INDUSTRY
Food & Beverage
Hygienic by design, validated by data, cleaned in place without a second thought.
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INDUSTRY
Pharma & Life Sciences
Sterile processes, validated measurements and documentation that stands up to audit.
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INDUSTRY
Power & Energy
Steam, feedwater and cooling measurements where efficiency is measured in fractions of a percent.
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08
PROJECTS
Instrumentation in the field
Fictional demonstration projects show how instruments, systems and service combine on site.
Rotterdam, Netherlands (fictional)
Tank farm level upgrade
Manual dips eliminated and overfill alarms proof-tested without entering the tanks. (Illustrative result.)
Read the project →
Leeds, United Kingdom (fictional)
Aeration basin DO control
Aeration energy reduced and effluent consent margin improved. (Illustrative result.)
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Gdańsk, Poland (fictional)
Steam network metering
Heat-rate reporting per consumer and faster detection of leaks. (Illustrative result.)
Read the project →
09
AT A GLANCE
Catalogue and service in numbers
24
INSTRUMENTS
6
PRODUCT FAMILIES
17
MEASURING PRINCIPLES
47
DOWNLOADABLE DOCUMENTS
10
TECHNICAL LIBRARY
Articles that explain the physics
11
SERVICE AND CALIBRATION
Accurate on day one, and on day one thousand
SERVICE
Training and certification
Hands-on courses on measurement principles, installation and calibration for operators and technicians.
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SERVICE
Repair and exchange
Fast repair or like-for-like exchange of INSTRAVA instruments, with calibration and a return report.
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SERVICE
Field calibration
On-site calibration of transmitters and loops against traceable reference standards, with as-found and as-left reports.
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12
SYSTEMS AND DOCUMENTS
From the field to the enterprise, fully documented
Instruments connect through I/O and control layers to supervision and enterprise systems. Every instrument ships with a datasheet and a manual.
01 · FIELD
Transmitters, analysers, control valves
02 · I/O
Barriers, marshalling, remote I/O
03 · CONTROL
PLC or DCS controllers
04 · SUPERVISION
SCADA and historian
05 · ENTERPRISE
MES, asset and maintenance systems
RFQ
REQUEST A QUOTE
Specify it. Calibrate it. Keep it accurate.
Send us your application and we will recommend the instrument, the documents and the service plan.